Riffgame vs DuoFo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Riffgame
Describe your game idea in plain language and watch an AI agent build it live. The app generates playable games with touch controls, shareable via a URL. No installation or sign-in required for players.
- AI-powered game generation
- Text-to-game creation
- Live agent building process
- Playable in-browser games
- Shareable game URLs
- Mobile-first portrait design
- Source code export for Pro users
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Riffgame is an AI game maker and a home for 3D games made by players. Play free, remix what you like, or describe a new game in one sentence and the AI builds it for you, usually in 10 to 20 minutes. No code needed. PLAY 3D GAMES FREE Browse Trending, New and Top, or explore by genre: racing, shooter, horror, survival, tycoon, puzzle, sports and adventure. Games open in a tap and playing is always free. Like the games you enjoy and follow the creators behind them. MAKE GAMES WITH AI Riffgame is your AI game creator and no-code 3D game maker. Type an idea like "a drift racer through a neon city at night" or "a rooftop parkour run collecting cash bags". The AI shows you a plan, writes the code, tests the game and hands it back ready to play, with touch controls built in. Then keep going: "add a boss fight", "make it night", "add a lap timer". Every version is saved. REMIX GAMES Pick a starter game and turn it into your own version. With Pro you can remix community games too. Creators decide whether their games can be remixed, and their prompts stay private. SHARE A LINK Every game has its own link. Friends tap it and play in their browser, with no download and no account. YOUR CREATOR PROFILE You get a username and an avatar. Post your games, see who plays, likes and remixes them, and follow other creators. Link your account to keep your games on any phone. Posting publicly is for ages 13 and up. RIFFS Creating uses riffs, at a flat price you see before you start: a new game, a remix or an edit. Failed builds are free. New players get free riffs for their first game. Top up with a riff pack (pack riffs never expire) or go Pro. RIFFGAME PRO Riffs every week or month, up to three builds at once, remix community games, private games, Pro avatars, a username you pick, and source code export for your own games. Riffgame Pro is an auto-renewing subscription, billed weekly or monthly at the price shown in the app. Payment is charged to your account when you confirm the purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and renewal is charged within the 24 hours before the period ends. You can manage or cancel it in your account settings after purchase. Terms of use: https://riffgame.com/terms Privacy policy: https://riffgame.com/privacy Support: https://riffgame.com/support
DuoFo
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DuoFo, c'est LE jeu à sortir dès qu'on est à plusieurs. 7 jeux réunis dans une seule app pour transformer n'importe quel moment — soirée entre amis, dîner en couple, repas de famille — en fou rire garanti. Aucune préparation, aucun compte, aucune pub : on ouvre, on choisit, on joue. 7 JEUX EN UN • Vérités & Défis — des centaines de questions qui s'adaptent à votre groupe : en couple, entre amis ou en famille. • Action ou Vérité — le classique revisité, des défis fous aux vérités les plus piquantes. • Droite ou Gauche ? — un concept, un verdict : tranchez ensemble et comparez votre avis au pourcentage mondial des joueurs. • Sur une échelle de 1 à 10 — notez chaque situation… et voyez si vous êtes d'accord. • Undercover — démasquez l'imposteur qui n'a pas reçu le bon mot (3 joueurs et +). • Loup-Garou — le village contre les loups, avec narrateur vocal intégré (6 joueurs et +). • Qui est le plus… ? — désignez qui, dans le groupe, correspond le mieux ! POURQUOI VOUS ALLEZ ADORER • Des milliers de questions, renouvelées à chaque partie : jamais deux fois la même soirée. • 3 ambiances sur mesure — Couple, Amis, Famille — les questions s'adaptent. • La plupart des jeux fonctionnent 100 % hors ligne : jouez partout. • Français & anglais. • Sons, vibrations et voix du narrateur réglables. • Sans publicité. Sans compte. Sans collecte de données. POUR QUI ? Pour les couples qui veulent se (re)découvrir, les bandes d'amis en soirée, les familles autour de la table. Un mode réservé aux adultes est disponible, protégé par une confirmation d'âge. Téléchargez DuoFo et ne dites plus jamais « on fait quoi ? ». Une idée, un bug, une question ? Écrivez-nous : duofo.app@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: DuoFo at none against Riffgame's 10. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Riffgame sells 10 in-app purchases, starting at $9.99 per 7 days. DuoFo asks for nothing beyond the download.
Riffgame ships an update every 3 days, DuoFo every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Riffgame | DuoFo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (8 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 94 MB | 5 MB |
| Age rating | 12+ | 17+ |
| Developer | DigiDetox | Marius Catherin |
In-app purchases
Riffgame
- Riffgame Pro Weekly$9.997 Days
- Riffgame Pro Monthly$14.991 Month
- RiffGame Pro Subscription$19.991 Month
- 40 Riffs$4.99
- RiffGame Starter Pack$5.99
- 100 Riffs$9.99
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- 200 Riffs$14.99
- 400 Riffs$24.99
- 800 Riffs$39.99
- RiffGame Mega Pack$59.99
DuoFo
No in-app purchases









